Charlie Sheen, Mueller custody finalised

Ex-spouses Charlie Sheen and Brooke Mueller have formalised the custody agreement for their twin sons.

According to documents filed in LA County Superior Court, the former Two And A Half Men star will care for two-year-old Bob and Max on alternate weekends for the first two months, with their stay being extended to Monday in the following eight week period.

TMZ claims that Sheen will then be entitled to an extra weekday with the children providing that both he and Mueller refrain from consuming alcohol and pass random drug tests, which will be administered three times a month.

Sheen and Mueller, who filed for divorce in November after two years of marriage, will both be required to have their regular nannies present during visitation periods.

Further rules have been enforced to protect the children from being exposed to details of their parents' private life, as Sheen's live-in partners the 'Goddesses' are banned from making public displays of affection towards the boys, and neither of the former couple can be photographed around Bob and Max with a love interest.

It has also been reported that Sheen and Mueller were not required to undergo psychological evaluation when drawing up the report, which was thought to have been determined last month.